The mod was designed to overhaul the existing vehicle system in the base Grand Theft Auto: Vice City . Its primary draws included:

In 2011, many gamers in emerging markets still used Pentium 4 machines that couldn’t run GTA IV or San Andreas smoothly. This mod gave them a way to experience modern car culture on a game that ran on a potato.

Retro Modding Deep Dive: GTA Vice City – Extreme Tuning Mod (2005–2011)

The "2011" tag often refers to a specific repackaging of the 2005 mod that fixed several stability issues, such as the "Purple Text" error and crashes on newer hardware. It also occasionally bundled HD texture packs that weren't available in the original 2005 release.

It belongs to the same era of vehicular-focused games as 187 Ride or Die (2005) , which emphasized street racing and vehicular combat over standard sandbox play.